CVE-2025-36581

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-14 · updated 2026-06-17
Weakness: CWE-788

Description

Dell PowerEdge Platform version(s) 14G AMD BIOS v1.25.0 and prior, contain(s) an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.

Affected products

Dell Poweredge R6415 Firmware: before 1.26.0 — fixed in 1.26.0
Dell Poweredge R7415 Firmware: before 1.26.0 — fixed in 1.26.0
Dell Poweredge R7425 Firmware: through 1.26.0

How to fix

Upgrade to a fixed version: Dell Poweredge R6415 Firmware 1.26.0; Dell Poweredge R7415 Firmware 1.26.0. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000356405/dsa-2025-299-security-update-for-dell-poweredge-server-bios-for-an-access-of-memory-location-after-end-of-buffer-vulnerability

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